/Engine/Source/Runtime/Engine/Classes/Materials/MaterialExpressionNamedReroute.h
class UMaterialExpressionNamedRerouteDeclaration : public [UMaterialExpressionNamedRerouteBase](API\Runtime\Engine\Materials\UMaterialExpressionNamedRerouteB-)
FExpressionInpu...
Input
The input pin.
FName
Name
FLinearColor
NodeColor
The color of the graph node.
FGuid
VariableGuid
The variable GUID, to support copy across graphs.